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DURAFAN® Series II Fiberglass Fans

Grouped product items
DURAFAN® Series II Fiberglass Fan - 12"
$468.10
QC Part # 11501

In stock

QC Part # 11501

In stock

DURAFAN® Series II Fiberglass Fan - 18"
$653.90
QC Part # 11510

In stock

QC Part # 11510

In stock

DURAFAN® Series II Fiberglass Fan - 24"
$769.67
QC Part # 11520

In stock

QC Part # 11520

In stock

DURAFAN® Series II Fiberglass Fan - 36"
$993.38
QC Part # 11530

In stock

QC Part # 11530

In stock

Shutters are not included in the price of the fan; located under the Parts section below.

 

Designed with livestock barns and tunnel-ventilated facilities in mind, QC Supply’s DURAFAN Series II Fiberglass Fans have an all-fiberglass housing that will not distort in warm weather. Includes an energy-efficient, variable-speed motor. Corrosion-resistant, these aluminum motors include all stainless steel hardware. Our 12" to 24" fans have all-metal fan blades, and the 36" fan has a galvanized blade.

Uses

  • Livestock, swine, dairy & poultry barns
  • Greenhouses
  • Warehouses
  • Machine sheds
  • Manufacturing plants
  • Tunnel ventilated facilities

Dimensions

QC Part #11501, 11510, 11520 & 11530
Size  A B C D E F
12" 22" 12 1/4" 13 3/4" 1 1/2" 8" N/A
18" 20 3/4" 18" 24 1/4" 1 3/4" 7" N/A
24" 23 1/2" 24 1/4" 30 1/4" 2" 7 3/4" 12 1/2"
36" 29 3/4" 36 1/4" 41 7/8" 2" 7" 12 1/2"
QC Part # Size HP Voltage Drive RPM CFM* AMP Rough
Opening
Weight
11501 12" 1/10 115/230 DD 1725 1350 1.0/.5 14.5" x 14.5" 25 lbs.
11510 18" 1/3 115/230 DD 1725 4000 3.5/1.7 25.5" x 25.5" 46 lbs.
11520 24" 1/2 115/230 DD 1725 7000 4.8/2.4 31.5" x 31.5" 60 lbs.
11530 36" 1/2 115/230 DD 850 12300 6.2/3.1 43.5" x 43.5" 86 lbs.

*CFM Ratings are listed with cones on the 24" and 36" fans.

Documents

Q&A

Q: Can this fan be used with a variable speed controller to reduce the CFM?

A: Yes, this can be controlled by a variable speed controller.

Show Answer +
Q: What is the rough opening size?

A: Please refer to the sizing chart listed on our website to see the rough opening size for all of the fans.

Show Answer +

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